Enum mwalib::FitsError

pub enum FitsError {
    Open {
        fits_error: Error,
        fits_filename: String,
        source_file: &'static str,
        source_line: u32,
    },
    MissingKey {
        key: String,
        fits_filename: String,
        hdu_num: usize,
        source_file: &'static str,
        source_line: u32,
    },
    NotImage {
        fits_filename: String,
        hdu_num: usize,
        source_file: &'static str,
        source_line: u32,
    },
    LongString {
        key: String,
        fits_filename: String,
        hdu_num: usize,
        source_file: &'static str,
        source_line: u32,
    },
    Fitsio {
        fits_error: Error,
        fits_filename: String,
        hdu_num: usize,
        source_file: &'static str,
        source_line: u32,
    },
    Parse {
        key: String,
        fits_filename: String,
        hdu_num: usize,
        source_file: &'static str,
        source_line: u32,
    },
}

Variants

Open

Error when opening a fits file.

Fields of Open

fits_error: Errorfits_filename: Stringsource_file: &'static strsource_line: u32

MissingKey

Error describing a key that couldn’t be found in a fits header.

Fields of MissingKey

key: Stringfits_filename: Stringhdu_num: usizesource_file: &'static strsource_line: u32

NotImage

Error describing a HDU that couldn’t be used as an image (e.g. HduInfo::ImageInfo).

Fields of NotImage

fits_filename: Stringhdu_num: usizesource_file: &'static strsource_line: u32

LongString

Failure to read a long string.

Fields of LongString

key: Stringfits_filename: Stringhdu_num: usizesource_file: &'static strsource_line: u32

Fitsio

A generic error associated with the fitsio crate.

Fields of Fitsio

fits_error: Errorfits_filename: Stringhdu_num: usizesource_file: &'static strsource_line: u32

Parse

An error associated with parsing a string into another type.

Fields of Parse

key: Stringfits_filename: Stringhdu_num: usizesource_file: &'static strsource_line: u32

Trait Implementations

impl Debug for FitsError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for FitsError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for FitsError

pub fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<FitsError> for MwalibError

fn from(source: FitsError) -> Self

Performs the conversion.